Dynamic equivalent model; Frequency Stability; Identification methods; Separation events; System resilience; Utility-scale PV plants
Abstract :
[en] The rapid uptake of renewable energy resources and displacement of synchronous generators may pose threats to system frequency stability and resilience. Starting from the August 2018 separation event in Australia, this work models and discusses how utility-scale PV plants could contribute to frequency stability and resilience of islanded areas following separation events. In this regard, a converter-based dynamic equivalent of aggregated PV power plants is proposed which takes into account possible practical issues such as measurement and coordination delays. The unknown parameters of the proposed model are identified through a novel closed-loop identification process based on least-square minimization. Also, a simplified model is constructed to reproduce the system frequency during the event under study, thereby capturing continuous impact of PV response on the frequency. The proposed aggregated model can considerably reduce the complexity of frequency stability analysis as well as its processing time while capturing with good fidelity the frequency response from PV farms.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Ghazavi Dozein, Mehdi; The University of Melbourne > School of Electrical and Electronic Engineering
Chaspierre, Gilles ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation
Mancarella, Pierluigi; The University of Melbourne > School of Electrical and Electronic Engineering
Language :
English
Title :
Contribution to System Frequency Stability and Resilience from PV Plants: A Closed-loop System Identification Approach
Publication date :
2020
Event name :
2020 55th International Universities Power Engineering Conference
Event date :
Du 1 septembre 2020 au 4 septembre 2020
Audience :
International
Main work title :
55th International Universities Power Engineering Conference
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Bibliography
Eftekharnejad, S., Vittal, V., Heydt, G.T., Keel, B., Loehr, J., Impact of increased penetration of photovoltaic generation on power systems (2013) Ieee Trans. On Power Systems, 28 (2), pp. 893-901
Aupetit, S., Pokluda, M., System protection behaviour and settings during system disturbances (2018) Review Report for European Network of Transmission System Operators for Electricity, , Tech. Rep
Stankovic, A.M., Saric, A.T., Transient power system analysis with measurement-based gray box and hybrid dynamic equivalents (2004) Ieee Trans. On Power Systems, 19 (1), pp. 455-462
Electricity rule change proposal, generator technical requirement (2017) Aemo Information & Support Hub, , Australian Energy Market Operator (aemo), Australia
(2017) Demonstration of Essential Reliability Services by a 300-mw Solar Photovoltaic Power Plant, , National Renewable Energy Laboratory (nrel), Tech. Rep
Hong, J.-H., Park, J.-K., A time-domain approach to transmission network equivalents via prony analysis for electromagnetic transients analysis (1995) Ieee Trans. On Power Systems, 10 (4), pp. 1789-1797
Stankovic, A.M., Aydin, T., Analysis of asymmetrical faults in power systems using dynamic phasors (2000) Ieee Trans. On Power Systems, 15 (3), pp. 1062-1068
Verghese, G.C., Perez-Arriaga, I.J., Schweppe, F.C., Selective modal analysis with applications to electric power systems, part ii: The dynamic stability problem (1982) Ieee Trans. On Power Apparatus and Systems, PAS-101 (9), pp. 3126-3134
Nath, R., Lamba, S.S., Rao, K.S.P., Coherency based system decomposition into study and external areas using weak coupling (1985) Ieee Trans. On Power Apparatus and Systems, PAS-104 (6), pp. 1443-1449
(2019) Ieee Draft Guide for Synchronous Generator Modeling Practices and Parameter Verification with Applications in Power System Stability Analyses, pp. 1-91. , IEEE P1110/D06 2018
Liang, Y., Lin, X., Gole, A.M., Yu, M., Improved coherency-based wide-band equivalents for real-time digital simulators (2011) Ieee Trans. On Power Systems, 26 (3), pp. 1410-1417
Mat Zali, S., Milanovic, J.V., Generic model of active distribution network for large power system stability studies (2013) Ieee Trans. On Power Systems, 28 (3), pp. 3126-3133
Zhu, Z., Geng, G., Jiang, Q., Power system dynamic model reduction based on extended krylov subspace method (2016) Ieee Trans. On Power Systems, 31 (6), pp. 4483-4494
Stankovic, A.M., Saric, A.T., Milosevic, M., Identification of nonparametric dynamic power system equivalents with artificial neural networks (2003) Ieee Trans. On Power Systems, 18 (4), pp. 1478-1486
Chaspierre, G., Panciatici, P., Van Cutsem, T., Aggregated dynamic equivalent of a distribution system hosting inverter-based generators (2018) 2018 Power Systems Computation Conference (PSCC), pp. 1-7. , Dublin
Annakkage, U.D., Dynamic system equivalents: A survey of available techniques (2012) Ieee Trans. On Power Delivery, 27 (1), pp. 411-420. , Jan
Final report-queensland and south australia system separation on 25 august 2018 (2019) Aemo Information & Support Hub, , Australian Energy Market Operator AEMO, Tech. Rep
Nanou, S.I., Papakonstantinou, A.G., Papathanassiou, S.A., A generic model of two-stage grid-connected PV systems with primary frequency response and inertia emulation (2015) Electric Power Systems Research, 127, pp. 186-196
Chen, L., Amirahmadi, A., Zhang, Q., Kutkut, N., Batarseh, I., Design and implementation of three-phase two-stage grid-connected module integrated converter (2014) Ieee Trans. On Power Electronics, 29 (8), pp. 3881-3892
Bialasiewicz, J.T., Renewable energy systems with photovoltaic power generators: Operation and modeling (2008) Ieee Trans. On Industrial Electronics, 55 (7), pp. 2752-2758
Thorp, J.S., Seyler, C.E., Phadke, A.G., Electromechanical wave propagation in large electric power systems (1998) Ieee Trans. On Circuits and Systems I: Fundamental Theory and Applications, 45 (6), pp. 614-622
Nocedal, J., Wright, S., Numerical optimization (2006) Springer Science & Business Media
Conn, A.R., Scheinberg, K., Vicente, L.N., Introduction to derivative-free optimization (2009) Siam Journal on Optimization, 8
Price, K., Storn, R.M., Lampinen, J.A., (2005) Differential Evolution-A Practical Approach to Global Optimization, , Springer
Chaspierre, G., Panciatici, P., Cutsem, T.V., Dynamic equivalent of a distribution grid hosting dispersed photovoltaic units (2017) IREP'17 Symposium, , Espinho, Portugal
Kundur, P., (1994) Power System Stability and Control, , McGraw-Hill Inc, New York
Jalali, A., Dozein, M.G., Mancarella, P., Frequency stability provision from battery energy storage system considering cascading failures with applications to separation events in australia (2019) 2019 Ieee Milan PowerTech, pp. 1-6. , Milan, Italy
Ghazavi Dozein, M., Mancarella, P., Frequency response capabilities of utility-scale battery energy storgae systems, with application to the august 2018 separation event in australia (2019) 9th International Conference on Power and Energy Systems (ICPES2019), , Perth, Australia
Aristidou, P., Fabozzi, D., Van Cutsem, T., Dynamic simulation of large-scale power systems using a parallel schur-complement-based decomposition method (2014) Ieee Trans. On Parallel and Distributed Systems, 25 (10), pp. 2561-2570
Gibbard, M., Vowles, D., Simplified 14-generator model of the south east australian power system (2014) The University of Adelaide, pp. 1-138
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